Bip39 Passphrase. The passphrase just isn't selected in the predefined list of 2048 words – it can be any word or phrase you decide on. BIP39 is usually a style and design implementation that lays out how copyright wallets generate the set of words (or "mnemonic codes") that make up https://bookmarkboom.com/story18907835/bip39-list-https-linktr-ee-bip39-not-known-facts-about-bip39